! Started logfile: /vlbi/vcs9/uvm//J1053+0831_C_a_dfm.log on Tue Dec 26 22:14:48 2017 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /vlbi/vcs9/uvm//J1053+0831_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1053+0831_C_a_uvm.fits ! AN table 1: 18 integrations on 36 of 36 possible baselines. ! AN table 2: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1053+0831 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 11664 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_02.dfm J1053+0831_C] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 60 float amp_soltime2 amp_soltime2 = 5 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.1 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_02.dvm version of 2017.12.26 === " ! === Difmap script: pima_mupet_02.dvm version of 2017.12.26 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.0459123 Jy startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.001674Jy sigma=29.544674 ! Fit after self-cal, rms=0.964085Jy sigma=28.436000 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. peakwin win_mult ! Inverting map and beam ! Estimated beam: bmin=1.281 mas, bmaj=3.497 mas, bpa=-0.5663 degrees ! Estimated noise=0.307556 mJy/beam. ! Added new window around map position (0, 0). flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0314802 Jy ! Component: 100 - total flux cleaned = 0.0355389 Jy ! Total flux subtracted in 100 components = 0.0355389 Jy ! Clean residual min=-0.001300 max=0.001148 Jy/beam ! Clean residual mean=0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0355389 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0355389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028090Jy sigma=0.736892 ! Fit after self-cal, rms=0.028059Jy sigma=0.735698 ! Inverting map print "============== Finished uniform weighting CLEAN ==============" ! ============== Finished uniform weighting CLEAN ============== ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.606 mas, bmaj=3.921 mas, bpa=-0.056 degrees ! Estimated noise=0.221986 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000608043 Jy ! Component: 100 - total flux cleaned = 0.00062361 Jy ! Component: 150 - total flux cleaned = 0.000647882 Jy ! Component: 200 - total flux cleaned = 0.000665927 Jy ! Total flux subtracted in 200 components = 0.000665927 Jy ! Clean residual min=-0.000863 max=0.001128 Jy/beam ! Clean residual mean=0.000000 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0362049 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.0362049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028035Jy sigma=0.735096 ! Fit after self-cal, rms=0.028035Jy sigma=0.735093 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.05956 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.86 HN 0.96 KP 1.04 ! MK 0.93 NL 0.97 OV 0.93 PT 1.03 ! SC 0.86 ! ! Amplitude normalization factor in sub-array 2: 0.983641 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.28 HN 0.99 KP 1.01 ! LA 0.90 MK 0.98 NL 1.03 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.02726 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.96 KP 0.92 ! MK 0.98 NL 1.01 OV 0.93 PT 0.98 ! SC 1.03 ! ! Amplitude normalization factor in sub-array 2: 0.980601 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00 HN 1.11 KP 1.03 ! LA 1.06 MK 1.03 NL 0.94 OV 1.05 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.01763 ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.02 HN 1.00 KP 1.00 ! MK 0.97 NL 1.01 OV 0.94 PT 0.94 ! SC 1.06 ! ! Amplitude normalization factor in sub-array 2: 0.973266 ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.07 HN 1.02 KP 0.96 ! LA 1.05 MK 0.95 NL 1.05 OV 0.98 ! PT 1.00 SC 1.12 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.017 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 0.94 KP 0.95 ! MK 1.07 NL 0.91 OV 1.01 PT 1.04 ! SC 1.02 ! ! Amplitude normalization factor in sub-array 2: 1.01262 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.01 HN 0.94 KP 1.08 ! LA 0.87 MK 1.00 NL 1.03 OV 0.99 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.03853 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.87 HN 0.92 KP 1.06 ! MK 1.01 NL 0.99 OV 0.94 PT 1.04 ! SC 0.94 ! ! Amplitude normalization factor in sub-array 2: 0.964887 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.00 HN 1.07 KP 1.16 ! LA 1.01 MK 1.00 NL 1.15 OV 1.03 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 1.02554 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.04 KP 1.02 ! MK 0.89 NL 0.95 OV 0.94 PT 0.96 ! SC 0.96 ! ! Amplitude normalization factor in sub-array 2: 0.959053 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.03 HN 1.02 KP 1.07 ! LA 1.10 MK 1.00 NL 1.09 OV 1.02 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.05109 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 0.95 KP 0.94 ! MK 0.99 NL 0.91 OV 0.92 PT 0.97 ! SC 0.95 ! ! Amplitude normalization factor in sub-array 2: 0.932718 ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 1.03 HN 0.99 KP 1.17 ! LA 1.00 MK 1.02 NL 1.13 OV 1.12 ! PT 1.02 SC 1.11 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.04865 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.91 HN 0.95 KP 0.95 ! MK 0.99 NL 1.00 OV 0.89 PT 1.01 ! SC 0.96 ! ! Amplitude normalization factor in sub-array 2: 0.982072 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.06 HN 1.16 KP 0.99 ! LA 1.03 MK 1.01 NL 1.00 OV 0.96 ! PT 1.02 SC 0.91 ! ! ! Fit before self-cal, rms=0.028035Jy sigma=0.735093 ! Fit after self-cal, rms=0.028076Jy sigma=0.730868 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028076Jy sigma=0.730868 ! Fit after self-cal, rms=0.028077Jy sigma=0.730862 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.6 mas, bmaj=3.927 mas, bpa=-0.09137 degrees ! Estimated noise=0.220381 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150299 Jy ! Component: 100 - total flux cleaned = -0.000168127 Jy ! Component: 150 - total flux cleaned = -0.000178853 Jy ! Component: 200 - total flux cleaned = -0.000184158 Jy ! Total flux subtracted in 200 components = -0.000184158 Jy ! Clean residual min=-0.000785 max=0.000978 Jy/beam ! Clean residual mean=-0.000001 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0360207 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.0360207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028075Jy sigma=0.730785 ! Fit after self-cal, rms=0.028075Jy sigma=0.730785 ! Inverting map print "============== Finished amplitude gscale SELF-CAL ==============" ! ============== Finished amplitude gscale SELF-CAL ============== ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028075Jy sigma=0.730785 ! Fit after self-cal, rms=0.028034Jy sigma=0.729498 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (52.8, 66.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102814 Jy ! Component: 100 - total flux cleaned = 0.00156334 Jy ! Component: 150 - total flux cleaned = 0.00184224 Jy ! Component: 200 - total flux cleaned = 0.00198975 Jy ! Total flux subtracted in 200 components = 0.00198975 Jy ! Clean residual min=-0.000788 max=0.000719 Jy/beam ! Clean residual mean=-0.000001 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0380105 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 47 components and 0.0380105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028003Jy sigma=0.728497 ! Fit after self-cal, rms=0.027997Jy sigma=0.728292 ! Inverting map print "=== Finished natural weighting clean with shorter phase_soltime " ! === Finished natural weighting clean with shorter phase_soltime ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.6 x 3.927 at -0.09137 degrees (North through East) ! Clean map min=-0.00070856 max=0.036219 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "============== Finished amplitude self-cal ==============" end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter, clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.279 mas, bmaj=3.49 mas, bpa=-0.3842 degrees ! Estimated noise=0.305003 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312526 Jy ! Component: 100 - total flux cleaned = 0.0353681 Jy ! Component: 150 - total flux cleaned = 0.036251 Jy ! Component: 200 - total flux cleaned = 0.0367534 Jy ! Total flux subtracted in 200 components = 0.0367534 Jy ! Clean residual min=-0.001215 max=0.001030 Jy/beam ! Clean residual mean=-0.000000 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0367534 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0367534 Jy ! Inverting map and beam ! Estimated beam: bmin=1.6 mas, bmaj=3.927 mas, bpa=-0.09137 degrees ! Estimated noise=0.220381 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000768439 Jy ! Component: 100 - total flux cleaned = 0.00127459 Jy ! Component: 150 - total flux cleaned = 0.00144462 Jy ! Component: 200 - total flux cleaned = 0.00155741 Jy ! Total flux subtracted in 200 components = 0.00155741 Jy ! Clean residual min=-0.000764 max=0.000704 Jy/beam ! Clean residual mean=-0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0383108 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 46 components and 0.0383108 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 6.45246e-05 Jy ! Component: 100 - total flux cleaned = 9.33412e-05 Jy ! Component: 150 - total flux cleaned = 0.000110656 Jy ! Component: 200 - total flux cleaned = 0.00012654 Jy ! Total flux subtracted in 200 components = 0.00012654 Jy ! Clean residual min=-0.000740 max=0.000696 Jy/beam ! Clean residual mean=-0.000000 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.0384373 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 65 components and 0.0384373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027995Jy sigma=0.728211 ! Fit after self-cal, rms=0.027993Jy sigma=0.728233 wmodel J1053+0831_C_map.mod ! Writing 65 model components to file: J1053+0831_C_map.mod wobs J1053+0831_C_uvs.fits ! Writing UV FITS file: J1053+0831_C_uvs.fits wwins J1053+0831_C_map.win ! wwins: Wrote 2 windows to J1053+0831_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000140212 Jy ! Component: 100 - total flux cleaned = -0.000127111 Jy ! Component: 150 - total flux cleaned = -0.000103181 Jy ! Component: 200 - total flux cleaned = -0.000103172 Jy ! Component: 250 - total flux cleaned = -5.93249e-05 Jy ! Component: 300 - total flux cleaned = -4.89302e-05 Jy ! Component: 350 - total flux cleaned = -2.82649e-05 Jy ! Component: 400 - total flux cleaned = 2.19618e-05 Jy ! Component: 450 - total flux cleaned = 6.1054e-05 Jy ! Component: 500 - total flux cleaned = 0.000108435 Jy ! Component: 550 - total flux cleaned = 0.00014539 Jy ! Component: 600 - total flux cleaned = 0.000190499 Jy ! Component: 650 - total flux cleaned = 0.000243626 Jy ! Component: 700 - total flux cleaned = 0.000295334 Jy ! Component: 750 - total flux cleaned = 0.000329212 Jy ! Component: 800 - total flux cleaned = 0.000387457 Jy ! Component: 850 - total flux cleaned = 0.000420127 Jy ! Component: 900 - total flux cleaned = 0.000444176 Jy ! Component: 950 - total flux cleaned = 0.000436275 Jy ! Component: 1000 - total flux cleaned = 0.000459758 Jy ! Component: 1050 - total flux cleaned = 0.000459733 Jy ! Component: 1100 - total flux cleaned = 0.000482186 Jy ! Component: 1150 - total flux cleaned = 0.00047472 Jy ! Component: 1200 - total flux cleaned = 0.000445414 Jy ! Component: 1250 - total flux cleaned = 0.000431019 Jy ! Component: 1300 - total flux cleaned = 0.000445206 Jy ! Component: 1350 - total flux cleaned = 0.000416951 Jy ! Component: 1400 - total flux cleaned = 0.000382176 Jy ! Component: 1450 - total flux cleaned = 0.000368535 Jy ! Component: 1500 - total flux cleaned = 0.000355067 Jy ! Component: 1550 - total flux cleaned = 0.000335008 Jy ! Component: 1600 - total flux cleaned = 0.000335042 Jy ! Component: 1650 - total flux cleaned = 0.000335025 Jy ! Component: 1700 - total flux cleaned = 0.000296103 Jy ! Component: 1750 - total flux cleaned = 0.000270416 Jy ! Component: 1800 - total flux cleaned = 0.000308505 Jy ! Component: 1850 - total flux cleaned = 0.000283363 Jy ! Component: 1900 - total flux cleaned = 0.000277125 Jy ! Component: 1950 - total flux cleaned = 0.000270963 Jy ! Component: 2000 - total flux cleaned = 0.000277043 Jy ! Component: 2050 - total flux cleaned = 0.000264928 Jy ! Component: 2100 - total flux cleaned = 0.000258988 Jy ! Component: 2150 - total flux cleaned = 0.000276798 Jy ! Component: 2200 - total flux cleaned = 0.000300288 Jy ! Component: 2250 - total flux cleaned = 0.000306074 Jy ! Component: 2300 - total flux cleaned = 0.000334921 Jy ! Component: 2350 - total flux cleaned = 0.000346325 Jy ! Component: 2400 - total flux cleaned = 0.000351993 Jy ! Component: 2450 - total flux cleaned = 0.000363152 Jy ! Component: 2500 - total flux cleaned = 0.000368735 Jy ! Component: 2550 - total flux cleaned = 0.00037972 Jy ! Component: 2600 - total flux cleaned = 0.00039069 Jy ! Component: 2650 - total flux cleaned = 0.000390674 Jy ! Component: 2700 - total flux cleaned = 0.000406751 Jy ! Component: 2750 - total flux cleaned = 0.000433334 Jy ! Component: 2800 - total flux cleaned = 0.000443869 Jy ! Component: 2850 - total flux cleaned = 0.000449056 Jy ! Component: 2900 - total flux cleaned = 0.000454315 Jy ! Component: 2950 - total flux cleaned = 0.00046461 Jy ! Component: 3000 - total flux cleaned = 0.000485071 Jy ! Component: 3050 - total flux cleaned = 0.000485151 Jy ! Component: 3100 - total flux cleaned = 0.000515389 Jy ! Component: 3150 - total flux cleaned = 0.000510333 Jy ! Component: 3200 - total flux cleaned = 0.000525205 Jy ! Component: 3250 - total flux cleaned = 0.000549832 Jy ! Component: 3300 - total flux cleaned = 0.000549863 Jy ! Component: 3350 - total flux cleaned = 0.000554693 Jy ! Component: 3400 - total flux cleaned = 0.000588413 Jy ! Component: 3450 - total flux cleaned = 0.000602773 Jy ! Component: 3500 - total flux cleaned = 0.000621778 Jy ! Component: 3550 - total flux cleaned = 0.000626538 Jy ! Component: 3600 - total flux cleaned = 0.000659365 Jy ! Component: 3650 - total flux cleaned = 0.00067333 Jy ! Component: 3700 - total flux cleaned = 0.00069183 Jy ! Component: 3750 - total flux cleaned = 0.000701021 Jy ! Component: 3800 - total flux cleaned = 0.000714711 Jy ! Component: 3850 - total flux cleaned = 0.00073288 Jy ! Component: 3900 - total flux cleaned = 0.000759961 Jy ! Component: 3950 - total flux cleaned = 0.000773396 Jy ! Component: 4000 - total flux cleaned = 0.000777856 Jy ! Component: 4050 - total flux cleaned = 0.000795654 Jy ! Total flux subtracted in 4096 components = 0.00081328 Jy ! Clean residual min=-0.000257 max=0.000251 Jy/beam ! Clean residual mean=0.000000 rms=0.000077 Jy/beam ! Combined flux in latest and established models = 0.0392506 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 353 components and 0.0392506 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1053+0831_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.6 x 3.927 at -0.09137 degrees (North through East) ! Clean map min=-0.00050179 max=0.036059 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1053+0831_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1053+0831_C_a_map.mod ! Writing 353 model components to file: /vlbi/vcs9/uvm//J1053+0831_C_a_map.mod wobs /vlbi/vcs9/uvm//J1053+0831_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1053+0831_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1053+0831_C_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J1053+0831_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0360587 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.67109e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.638216 0.638216 1.27643 2.55286 5.10573 10.2115 20.4229 40.8458 81.6917 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.036 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 470.06 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1053+0831_C_a_dfm.log closed on Tue Dec 26 22:14:51 2017